1.	Which of the following best describes
		A.	right	B.	straight
		C.	acute	D.	obtuse
		Hint
	2.	If bisects which angle is congruent to
		A.		B.
		C.		D.
		Hint
	3.	If and is a right angle, what is the measure of
		A.	145	B.	130
		C.	135	D.	125
		Hint
	4.	Name a point on the interior of BGD.
		A.	G	B.	D
		C.	C	D.	A
		Hint
	5.	A straight angle has a measure of _____.
		A.	90	B.	45
		C.	180	D.	60
		Hint